Module spl_token_2022::extension::transfer_hook

Transfer Hook extension

Modules

• instruction
  Instructions for the TransferHook extension
• processor
  Instruction processor for the TransferHook extension

Structs

• TransferHook
  Transfer hook extension data for mints.
• TransferHookAccount
  Indicates that the tokens from this account belong to a mint with a transfer hook

Functions

• get_program_id
  Attempts to get the transfer hook program id from the TLV data, returning None if the extension is not found
• set_transferring
  Helper function to set the transferring flag before calling into transfer hook
• unset_transferring
  Helper function to unset the transferring flag after a transfer